170142804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1723}}^1$

素因数の和:1957

約数の個数: 72

約数和(自身を含む): 465631712

約数和(自身を除く): 295488908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 633, 844, 1266, 1723, 1899, 2532, 2743, 3446, 3798, 5169, 5486, 6892, 7596, 8229, 10338, 10972, 15507, 16458, 20676, 22399, 24687, 31014, 32916, 44798, 49374, 62028, 67197, 89596, 98748, 134394, 201591, 268788, 363553, 403182, 727106, 806364, 1090659, 1454212, 2181318, 3271977, 4362636, 4726189, 6543954, 9452378, 13087908, 14178567, 18904756, 28357134, 42535701, 56714268, 85071402, 170142804]

約数ペア:

[(1, 170142804), (2, 85071402), (3, 56714268), (4, 42535701), (6, 28357134), (9, 18904756), (12, 14178567), (13, 13087908), (18, 9452378), (26, 6543954), (36, 4726189), (39, 4362636), (52, 3271977), (78, 2181318), (117, 1454212), (156, 1090659), (211, 806364), (234, 727106), (422, 403182), (468, 363553), (633, 268788), (844, 201591), (1266, 134394), (1723, 98748), (1899, 89596), (2532, 67197), (2743, 62028), (3446, 49374), (3798, 44798), (5169, 32916), (5486, 31014), (6892, 24687), (7596, 22399), (8229, 20676), (10338, 16458), (10972, 15507)]